Pyrenomycette, Sphseriaceas, Phseosporas, Mullerella. 593 



Hab. ad ramulos Eupatorii bupleurifolii, Tubarao Bra- 

 siliie. 

 2. Cryptosporella Macrozamiae P. Henn. in Hedw. 1902, p. (64). — 1996 

 Stromatibus petioli- v. foliicolis, primo epidermide fusca v. cinerea 

 tectis, oblongis, punctoideis vel striiformibus, gregariis, s;epe con- 

 iluentibus, dein epidermide longitudinaliter rimosis; peritheciis 

 paucis vel pluribus, carbonaceis, atris, hemisphsericis v. subglobo- 

 sis, ostiolatis ; ascis clavatis, apice rotundato-obtusis, 100-200 « 

 14-22, octosporis; paraphysibus copiosis iiliformibus, septatis, hya- 

 linis, apice paullo incrassatis, obtusis, 3-4 \>,. crassis; sporidiis oblon- 

 go-ellipsoideis vel ovoideis, interdum subglobosis, intus granulatis, 

 hyalinis, continuis, 15-22 v 10-15. 



Hab. in petiolis foliisque Macrozamhe Fraseri, Darling 

 Range Australise occid. — Ob paraphyses copiosissimas, perfecte 

 evolutas, species a typo desciscit et hinc ab auctore in subgen. 

 nov. Cryptosporina P. Henn. erigitur. 



Sect. 3. Phwosporae. 



MULLERELLA Hepp. - Syll. IX p. 495. 



1. Mullerella haplotella (Nyl.) Arn. ap. Zopf, Hedw. 1896, p. 314, 1997 

 Endococcus haplotellus ISTyl. Fl. 1867, pag. 180. — Peritheciis ni- 

 gris, minutis, 100 fi. diam. prominulis; ascis polysporis, jodo ru- 

 bentibus; sporidiis 1-cellularibus, ellipsoideis, atris, 4-7^2,5-3; 

 paraphysibus nullis. 



Hab. in thallo Arthoniie astroidejc in Saellandia occid. 

 (Branth). 



2. Miillerella thallophila Arn. Fl. 1888, p. 14, Zopf. in N. Act. Leop. 1998 

 Carol. t. LXX, pag. 139 c. ic. — Peritheciis minutissimis, atris, 

 immersis, apice applanato pertuso prominentibus ; ascis clavatis 

 24-44-sporis ; paraphysibus ascos longe superantibus; sporidiis 1- 

 celiularibus, 7-12,5^4,2-5,3, brunneis. 



Hab. -in thallo Aspiciliaj caesio -cinere;c in Paneveggio 

 Trentino. 



3. Miillerella haplospora (Th. Fr. et Almq.) Arnold, Fiora 1874, 1999 

 p. 155, Endococcus Th. Fr. et Almq. Bot. Not. 1867, p. 109. — 

 Peritheciis globosis, immersis, seminudis, atris, diam. 250-300 a. ; 

 pavaphysibus sat validis, gelatinoso-conglutinatis; ascis inflato- 

 clavatis, polysporis; sporidiis numerosis, ellipsoideis, simplicibus, 



38 



